Stay updated with real-time air quality in Miami, Florida featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
38
Good
Miami, Florida
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.65 μg/m³
0
55
155
255
425
605+
40.56 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
7.87 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Miami, Florida
Miami, Florida
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AQI 35
Good
4.89μg/m³
PM2.5
22.52μg/m³
PM10
37.99ppb
O3
0.41ppb
SO2
7.66ppb
NO2
0.36ppm
CO
AQI 36
Good
5.06μg/m³
PM2.5
22.14μg/m³
PM10
39.12ppb
O3
0.40ppb
SO2
7.79ppb
NO2
0.38ppm
CO
AQI 34
Good
4.66μg/m³
PM2.5
22.60μg/m³
PM10
37.33ppb
O3
0.42ppb
SO2
7.72ppb
NO2
0.36ppm
CO
AQI 36
Good
5.36μg/m³
PM2.5
22.05μg/m³
PM10
39.19ppb
O3
0.39ppb
SO2
7.76ppb
NO2
0.37ppm
CO
AQI 36
Good
5.12μg/m³
PM2.5
21.77μg/m³
PM10
39.49ppb
O3
0.38ppb
SO2
7.59ppb
NO2
0.36ppm
CO
AQI 36
Good
5.05μg/m³
PM2.5
21.49μg/m³
PM10
39.42ppb
O3
0.38ppb
SO2
7.62ppb
NO2
0.35ppm
CO
The air quality data for Florida, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Miami, Florida are available every hour.
Miami, Florida experienced its worst air quality at 08:00:00, 2025-11-14.
The best air quality in Miami, Florida was observed at 11:00:00 on 2025-11-14.
The air quality in Miami, Florida right now is Good, with an AQI of 44.
In Miami, Florida, PM2.5 is the most frequently found pollutant.
When air quality in Miami, Florida is compromised, staying indoors and wearing a mask can reduce health risks.
Miami, Florida currently has a PM2.5 concentration of 7.999 μg/m3.
Miami, Florida currently has a PM10 concentration of 31.352 μg/m3.
The current carbon monoxide (CO) level in Miami, Florida is 0.415 ppm.
The current sulfur dioxide (SO2) concentration in Miami, Florida is 0.402 ppb.
Miami, Florida currently has an ozone (O3) concentration of 41.354 ppm.
The current level of nitrogen dioxide (NO2) in Miami, Florida is 10.068 ppb.
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